From 4506ba7e310b885e32ca3a9b2a0aff023258c4e8 Mon Sep 17 00:00:00 2001
From: Anthony Romano <anthony.romano@coreos.com>
Date: Wed, 19 Jul 2017 12:50:17 -0700
Subject: [PATCH] v3rpc: set canceled=true when stream is compacted

Fixes #8231
---
 etcdserver/api/v3rpc/watch.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/etcdserver/api/v3rpc/watch.go b/etcdserver/api/v3rpc/watch.go
index 84c0a5eac8cd..a456307fea52 100644
--- a/etcdserver/api/v3rpc/watch.go
+++ b/etcdserver/api/v3rpc/watch.go
@@ -321,11 +321,13 @@ func (sws *serverWatchStream) sendLoop() {
 				}
 			}
 
+			canceled := wresp.CompactRevision != 0
 			wr := &pb.WatchResponse{
 				Header:          sws.newResponseHeader(wresp.Revision),
 				WatchId:         int64(wresp.WatchID),
 				Events:          events,
 				CompactRevision: wresp.CompactRevision,
+				Canceled:        canceled,
 			}
 
 			if _, hasId := ids[wresp.WatchID]; !hasId {